Palladium-catalyzed stereoselective intramolecular oxidative amidation of alkenes in the synthesis of 1,3- and 1,4-amino alcohols and 1,3-diamines.
Palladium-catalyzed stereoselective intramolecular oxidative amidation of alkenes in the synthesis of 1,3- and 1,4-amino alcohols and 1,3-diamines.
复制标题
DOI:
10.1002/chem.201400123
复制
发表时间:
2014-04
期刊:
影响因子:
--
通讯作者:
A. Malkov;Darren S. Lee;Maciej Barłóg;M. Elsegood;P. Kočovský
中科院分区:
文献类型:
--
作者:
A. Malkov;Darren S. Lee;Maciej Barłóg;M. Elsegood;P. Kočovský
An efficient and practical Pd-catalyzed intramolecular oxidative allylic amidation provides facile access to derivatives of 1,3- and 1,4-amino alcohols and 1,3-diamines. The method operates under mild reaction conditions (RT) with molecular oxygen (1 atm) as the sole reoxidant of Pd. Excellent diastereoselectivities were attained with substrates bearing a secondary stereogenic center.